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- Using LINEST for non-linear curve fitting
- Cubic Splines
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- Continuous Beams With Spring Supports by Macaulay’s Method
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Tag Archives: non-linear analysis
Installing 3DFrame-py
Updated 1st Feb 2025. As mentioned in the previous post, the installation process for the 3DFrame-py spreadsheet has changed with the new version. Also there have been some significant changes to the code to fix installation problems. Updated files are … Continue reading
Posted in Arrays, Beam Bending, Excel, Finite Element Analysis, Frame Analysis, Link to Python, Newton, NumPy and SciPy, PyXLL, Strand7, UDFs
Tagged 3DFrame-py, Excel, Frame Analysis, Geometric non-linearity, Installing Python packages, Material non-linearity, non-linear analysis, Numba, Numpy, PyPardiso, Python, PyXLL, SciPy
4 Comments
3DFrame-py; with non-linear analysis
Exactly a year since the previous update I have revised the 3DFrame-py spreadsheet with the addition of non-linear analysis options. The new files can be downloaded from: 3DFrame-py.zip Details of file installation, and required software are at: 3DFrame-py Minor revisions … Continue reading
ConBeamU 4.13
The continuous beam analysis spreadsheet, ConBeamU, is now up to version 4.13 with some minor bug-fixes, and the addition of a non-linear option for the BeamAct functions. See ConBeamU for more details of the functions available in the spreadsheet. Download … Continue reading
Posted in Beam Bending, Excel, Frame Analysis, Newton, UDFs, VBA
Tagged BeamAct functions, continuous beams, Excel, non-linear analysis, Strand7, UDF, VBA
7 Comments